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Date:      Mon, 28 Jun 1999 22:50:18 +0800
From:      Peter Wemm <peter@netplex.com.au>
To:        Greg Lehey <grog@lemis.com>, Kirk McKusick <mckusick@flamingo.McKusick.COM>, Matthew Dillon <dillon@apollo.backplane.com>, Alan Cox <alc@cs.rice.edu>, Julian Elischer <julian@whistle.com>, Mike Smith <mike@smith.net.au>, "John S. Dyson" <toor@dyson.iquest.net>, dg@root.com, dyson@iquest.net, current@freebsd.org
Subject:   Re: Found the startup panic - ccd ( patch included ) 
Message-ID:  <19990628145018.1C4DD82@overcee.netplex.com.au>
In-Reply-To: Your message of "Mon, 28 Jun 1999 21:49:48 %2B0800." <19990628134948.ADBA882@overcee.netplex.com.au> 

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Peter Wemm wrote:
[..]
> Also, the swap IO clustering/chainging etc is troubled since it turns on
> and off B_ASYNC and does it's own freeing and waiting.  I haven't got my
> brain around it yet but I don't think it's going to be too hard to fix.
[..]

This is a false alarm, it's not directly swapping related, it affects swap
backed vn devices only.  (ie: vm_pager_strategy() is only called from
the vn device backend)

Cheers,
-Peter




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